The total number of days between Friday, November 19th, 1909 and Saturday, July 20th, 1940 is 11,201 days.
This is equal to 30 years, 8 months, and 1 day.
This does not include the end date, so it's accurate if you're measuring your age in days, or the total days between the start and end date. But if you want the duration of an event that includes both the starting date and the ending date, then it would actually be 11,202 days.
If you're counting workdays or weekends, there are 8,001 weekdays and 3,200 weekend days.
If you include the end date of Jul 20, 1940 which is a Saturday, then there would be 8,001 weekdays and 3,201 weekend days including both the starting Friday and the ending Saturday.
11,201 days is equal to 1,600 weeks and 1 day.
The total time span from 1909-11-19 to 1940-07-20 is 268,824 hours.
This is equivalent to 16,129,440 minutes.
You can also convert 11,201 days to 967,766,400 seconds.
November 19th, 1909 is a Friday. It is the 323rd day of the year, and in the 46th week of the year (assuming each week starts on a Monday), or the 4th quarter of the year. There are 30 days in this month. 1909 is not a leap year, so there are 365 days in this year. The short form for this date used in the United States is 11/19/1909, and almost everywhere else in the world it's 19/11/1909.
July 20th, 1940 is a Saturday. It is the 202nd day of the year, and in the 29th week of the year (assuming each week starts on a Monday), or the 3rd quarter of the year. There are 31 days in this month. 1940 is a leap year, so there are 366 days in this year. The short form for this date used in the United States is 7/20/1940, and almost everywhere else in the world it's 20/7/1940.
This site provides an online date calculator to help you find the difference in the number of days between any two calendar dates. Simply enter the start and end date to calculate the duration of any event. You can also use this tool to determine how many days have passed since your birthday, or measure the amount of time until your baby's due date. The calculations use the Gregorian calendar, which was created in 1582 and later adopted in 1752 by Britain and the eastern part of what is now the United States. For best results, use dates after 1752 or verify any data if you are doing genealogy research. Historical calendars have many variations, including the ancient Roman calendar and the Julian calendar. Leap years are used to match the calendar year with the astronomical year. If you're trying to figure out the date that occurs in X days from today, switch to the Days From Now calculator instead.